/[Grep]/lib/Grep/Action/Fetch.pm
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revision 34 by dpavlin, Mon Feb 19 21:57:07 2007 UTC revision 44 by dpavlin, Tue Feb 20 21:55:24 2007 UTC
# Line 45  use Jifty::Action schema { Line 45  use Jifty::Action schema {
45  #               available are qw/result result_short/;  #               available are qw/result result_short/;
46                  available are qw/long short title/;                  available are qw/long short title/;
47    
         param publish =>  
                 label is 'In which queue?';  
   
48  };  };
49    
50  =head2 take_action  =head2 take_action
# Line 64  sub take_action { Line 61  sub take_action {
61    
62          my $feed = Grep::Model::Feed->new();          my $feed = Grep::Model::Feed->new();
63          my $feed_id = $self->argument_value('feed');          my $feed_id = $self->argument_value('feed');
         my $publish = $self->argument_value('publish');  
64          my $q = $self->argument_value('q');          my $q = $self->argument_value('q');
65            my $user_id = Jifty->web->current_user->id;
66    
67          if (! $feed_id) {          if (! $feed_id) {
68                  $self->result->message("Need feed ID");                  $self->result->message("Need feed ID");
# Line 79  sub take_action { Line 76  sub take_action {
76                  return 0;                  return 0;
77          }          }
78    
79            my $message;
80          my $uri = $feed->uri;          my $uri = $feed->uri;
81          if ($uri =~ m/%s/) {          if ($uri =~ m/%s/) {
82                  $uri = $feed->search_uri( $q );                  $uri = $feed->search_uri( $q );
83                  Jifty->log->info("Searching ", $feed->title, " at $uri");                  $message = 'Searching';
84          } else {          } else {
85                  Jifty->log->info("Fetching ", $feed->title, " at $uri");                  $message = 'Fetching';
86          }          }
87            $message .= ' ' . $feed->title . " at $uri";
88    
89          my $items = Grep::Model::ItemCollection->new();          Jifty->log->info( $message );
90    
91          sub abort {          my $items = Grep::Model::ItemCollection->new();
                 my $message = join(" ", @_);  
                 if ( $publish ) {  
                         Grep::Event::Result->new({  
                                 q => $q, coll => $items,  
                                 message => $message, class => 'error',  
                         })->publish;  
                         return;  
                 } else {  
                         $self->result->error( $message );  
                         return;  
                 }  
         }  
92    
93          my $ua = LWP::UserAgent->new;          my $ua = LWP::UserAgent->new;
94          $ua->default_header( 'Cookie' => $feed->cookie );          $ua->default_header( 'Cookie' => $feed->cookie );
95          my $r = $ua->get( $uri );          my $r = $ua->get( $uri );
96          return abort(          return $self->result->error(
97                  $feed->title . " returned " . $r->status_line . " for $uri\n"                  $feed->title . " returned " . $r->status_line . " for $uri\n"
98          ) unless ( $r->is_success );          ) unless ( $r->is_success );
99    
100          my $content = $r->content;          my $content = $r->content;
101    
102          return abort( "No content returned from $uri" ) unless length( $content ) > 1;          return $self->result->error( "No content returned from $uri" ) unless length( $content ) > 1;
103    
104    
105          my $xml_feed = XML::Feed->parse( \$content )          my $xml_feed = XML::Feed->parse( \$content )
106                  or return abort( $feed->title, " returned ", XML::Feed->errstr, " for $uri" );                  or return $self->result->error( $feed->title, " returned ", XML::Feed->errstr, " for $uri" );
107    
108          warn "getting entries from ", $xml_feed->title, "\n";          warn "getting entries from ", $xml_feed->title, "\n";
109    
# Line 151  sub take_action { Line 138  sub take_action {
138    
139                  $self->result->message( $message );                  $self->result->message( $message );
140    
141                  if ( $publish ) {                  $self->result->content( items => $items );
142                          Grep::Event::Result->new({                  $self->result->content( count => $items->count );
                                 q => $q, coll => $items,  
                                 item_fragment => $self->argument_value('item_fragment'),  
                                 message => $message, class => 'message',  
                         })->publish;  
                         Jifty->log->debug( $items->count, " for '$q' published" );  
                 } else {  
                         $self->result->content( items => $items );  
                         Jifty->log->debug( $items->count, " for '$q' found" );  
                 }  
143    
144          } else {          } else {
145                  return abort( "No results for '$q' in " . $feed->title );                  return $self->result->error( "No results for '$q' in " . $feed->title );
146          }          }
147    
148          return $items;          return $items;
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